You are not alone if your garage is so cluttered that you cannot fit your car inside. According to the Democrat & Chronicle article “Season’s cleaning” (January 1, 2009), the U.S. Department of Energy reports that 25% of people with two-car garages don’t have room to park any cars inside it. Use the normal approximation to the binomial distribution to find the probability that in a poll of 1200 homeowners with two- car garages, between 250 and 340 inclusive cannot fit their cars inside their garage.
a. Solve using normal approximation and Table 3.
b. Stolve using a computerorca(cpla,totWWli!eya85barga.commal approximation method.